63382-10-5Relevant academic research and scientific papers
COMPOUND HAVING 11 ?-HSD1 INHIBITORY ACTIVITY
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Page/Page column 14, (2010/04/25)
The present invention provides compounds having excellent 11β-HSD1 inhibitory activity. A compound represented by the following formula (I): [wherein X1 represents an oxygen atom, or the formula -(CR11R12)p-, etc., Y1 represents a hydrogen atom, a hydroxyl group, etc., Z1 represents an oxygen atom or the formula -(NR14)-, R1 represents a hydrogen atom, a halogen atom, a cyano group, a C1-4 alkyl group, a C1-4 alkyl group substituted with 1 to 3 halogen atoms, a C1-4 alkoxy group, a C1-4 alkoxycarbonyl group, a carboxyl group, a carbamoyl group, or an amino group, and m represents an integer of 1 or 2, and R2 represents a hydrogen atom or a C1-4 alkyl group, and n represents an integer of 1 or 2].
Discovery and metabolic stabilization of potent and selective 2-amino-N-(adamant-2-yl) acetamide 11β-hydroxysteroid dehydrogenase type 1 inhibitors
Rohde, Jeffrey J.,Pliushchev, Marina A.,Sorensen, Bryan K.,Wodka, Dariusz,Shuai, Qi,Wang, Jiahong,Fung, Steven,Monzon, Katina M.,Chiou, William J.,Pan, Liping,Deng, Xiaoqing,Chovan, Linda E.,Ramaiya, Atul,Mullally, Mark,Henry, Rodger F.,Stolarik, DeAnne F.,Imade, Hovis M.,Marsh, Kennan C.,Beno, David W. A.,Fey, Thomas A.,Droz, Brian A.,Brune, Michael E.,Camp, Heidi S.,Sham, Hing L.,Frevert, Ernst Uli,Jacobson, Peer B.,Link
, p. 149 - 164 (2008/02/01)
Starting from a rapidly metabolized adamantane 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) inhibitor 22a, a series of E-5-hydroxy-2-adamantamine inhibitors, exemplified by 22d and (±)-22f, was discovered. Many of these compounds are potent inhibitors of 11β-HSD1 and are selective over 11β-HSD2 for multiple species (human, mouse, and rat), unlike other reported species-selective series. These compounds have good cellular potency and improved microsomal stability. Pharmacokinetic profiling in rodents indicated moderate to large volumes of distribution, short half-lives, and a pharmacokinetic species difference with the greatest exposure measured in rat with 22d. One hour postdose liver, adipose, and brain tissue 11β-HSD1 inhibition was confirmed with (±)-22f in a murine ex vivo assay. Although 5,7-disubstitued-2-adamantamines provided greater stability, a single, E-5-position, polar functional group afforded inhibitors with the best combination of stability, potency, and selectivity. These results indicate that adamantane metabolic stabilization sufficient to obtain short-acting, potent, and selective 11β-HSD1 inhibitors has been discovered.
Inhibitors of the 11-beta-hydroxysteroid dehydrogenase Type 1 enzyme
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Page/Page column 24, (2008/06/13)
The present invention relates to compounds which are inhibitors of the 11-beta-hydroxysteroid dehydrogenase Type 1 enzyme. The present invention further relates to the use of inhibitors of 11-beta-hydroxysteroid dehydrogenase Type 1 enzyme for the treatment of non-insulin dependent type 2 diabetes, insulin resistance, obesity, lipid disorders, metabolic syndrome, and other diseases and conditions that are mediated by excessive glucocorticoid action.
A facile one-step synthesis of 2,4-adamantanedione
Bobek, Michael M.,Brinker, Udo H.
, p. 3221 - 3225 (2007/10/03)
2,4-Adamantanedione (2) can be synthesized in one step by direct oxidation of adamantanone with a pyridine-chromium trioxide complex in acetic anhydride in 54% isolated yield.
